package com.zhuoshi.test;

public class parent {
	public static void main(String[] args) {
		
		switch(3){
			case 0:System.out.println(0);
			case 1:System.out.println(1);
			case 2:System.out.println(2);
			case 3:System.out.println(3);
			break;
			default:System.out.println("other");
			}

	}

}
